| Literature DB >> 21828209 |
Catherine Nelson-Piercy, Lucy Mackillop, David J Williams, Catherine Williamson, Michael de Swiet, Christopher Redman.
Abstract
Mesh:
Year: 2011 PMID: 21828209 DOI: 10.1136/bmj.d4993
Source DB: PubMed Journal: BMJ ISSN: 0959-8138